<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<h1>我是页面C</h1>
	<body>
		<button type="button" onclick="Refresh();">点我刷新</button>
	</body>
	<script type="text/javascript">
		function Refresh(){
			location.reload();
		}
	</script>
</html>
